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GTE / OEM Approvals (GTE 가 공급하는 주문자 상표 업체명 )

GTE / OEM Approvals (GTE 가 공급하는 주문자 상표 업체명 ). Siemens Industrial Turbines Siemens PG, aftermarket Solar Turbines GE Aero Rolls Royce Man Turbo KMPO (Kazan Motor). References GTE EcoValue ( GTE EcoValue 제품을 case study 한 업체 명단중 ). References, lead units and case studies

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GTE / OEM Approvals (GTE 가 공급하는 주문자 상표 업체명 )

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  1. GTE / OEM Approvals(GTE가 공급하는 주문자 상표 업체명) • Siemens Industrial Turbines • Siemens PG, aftermarket • Solar Turbines • GE Aero • Rolls Royce • Man Turbo • KMPO (Kazan Motor)

  2. References GTE EcoValue(GTE EcoValue 제품을 case study한 업체 명단중) References, lead units and case studies • Laem Chabang, Sime Darby, Thailand , 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 - off GE LM 2500, • Samarinda, Indonesia, 1- off RR RB211 • Direct Energy, USA, 2- off GE Frame 7E, • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego, USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2- off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1- off LM 6000 • Paka, TNB, Malaysia, 2- off Alstom 13D • KMPO, Russia, 1 - off NK16

  3. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E, • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  4. GE Fr6B Fortum Thailand GTE-400 Operational experience Daily On-line washing GT output deterioration without on-line washing system Installation of new GTE-400 system And off-line wash Off-line wash

  5. GE Fr6B Fortum Thailand GTE-400 Operational experience Compressor efficiency deterioration without on-line washing system Installation of GTE-400 system Off-line washes

  6. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E, • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  7. RR Avon ADMA Opco UAE

  8. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E, • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  9. GE PGT25 Snam Rete Gas Operational experience & feedback • GT model: 19 off PGT 25, using LM 2500 Compressor systems. All units drive Gas Compressors • GTE WW system installation: since September 2003 on 19 units • WW schedule: OFF-LINE every 6-12 months (some stations run 2000-3000 hrs/y; only few run up to 4000 hrs) • ON-LINE every 48 hours with Demi Water without detergent • ON-line wash : 4 minutes without any additive and without modifying the power output • OFF-line wash: water and detergent, formerly TurboK, more recently Zok 27 • Distance between GT and wash unit: only few meters • Feedback from customer • Time between OFF-line washes: SNAM reputes 6 months perfectly adequate and they are very happy • No detected problems with the detergent when used ON-line • Customers performance recovery: recovery 1,5% in fuel consumption on on-line • Performance monitoring through a torquemeter which gives an error less than 1% and through the fuel meter • Overall results: excellent, with great reduction in washing time and washing detergent for off-line • SRG is asking to install WW systems on all their new and upgraded units

  10. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E, • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  11. RR RB211 Samarinda Indonesia GTE-400 Operational experience No mass flow degradation Boroscope inspection and crank soak wash July 1 October 3

  12. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  13. GE Fr7EA Direct Energy USA GTE-1000i Operational experience • Direct Energy – Paris Generating Station, Paris, Texas • GTE EcoValue™ 1000i Water Wash System & 2xMS7001EA Gas Turbines • Prior to the purchase of the GTE system, these units only had an off line WW system • Need for a wash system not requiring unscheduled downtime to bring the compressor back to its potential • Their combined cycle configuration needed to improve availability, power, and HR • The 1000i water wash units were successfully commissioned on both 7EA engines at the Direct Energy Paris plant • Achievements: • 2 MW of additional power was recovered • ROI to the customer was almost 400% • Payback period 3.2 months • Environmental Benefit: NOx reduction 1958.4/lbs/year • CO reduction of 1468.8 lbs/mw-hr

  14. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  15. GE Fr91E Paka Malaysia Operational experience & feedback • GT model: 6 off MS9001E, originally equipped with carbo-blasting system for compressor blades cleaning • This technique caused problems with oily contaminants, clogging of “instrumentation lines”, erosion of atomising air cooler tubes and risk of blocking the turbine blade cooling holes • GTE 600i-110 WW system installation: since May 2007 through June 2008 on all 6 units • WW schedule: OFF-LINE every opportunity shutdowns with chemicals • ON-LINE every day with Demi Water without detergent • Feedback from customer • 45MW approx power recovery from all the 6 GTs from the first offline wash • Thermal efficiency has increased by 0.4% - 1.4% (depending on the unit) • Average drop in the gross power output is less than 1MW/month • Further evaluations indicated the improved gross heat rate can still be maintained up to a period of 14 months • Evaluation of gross power output recovery from subsequent offline washes for GT2A and GT2B indicates the recovery of approximately 1.5MW and 2.0MW respectively.

  16. References GTE EcoValue References, lead units and case studies • Laem Chabang, Sime Darby, Thailand 2- off GE Frame 6B • Reliance, India, 12- off GE Frame 6B, Reports results like LCB above • Adma Opco, Abu Dhabi, 2- off RR Avon • Snam Retegas, Italy, 19 –off GE LM 2500, Reports 1,5 % fuel saving • Samarinda, Indonesia, 1-off RR RB211 • Direct Energy, USA, GE Frame 7E • Paka, TNB, Malaysia, 6- off GE Frame 9E. • Panglima, Powertek, Malaysia, 2- off Siemens V94.3A2 Ongoing lead units data collection • Sleipner, Statoil, Norway 1- off GE LM2500, • Solar Qualification, San Diego USA, 1- off Taurus 60 • Pahlawan, Powertek, Malaysia, 2-off GE frame 9E • Total Antwerpen, Electrabel, Belgium, 1-off LM 6000 • Paka, TNB, Malaysia, 2-off Alstom 13D • KMPO, Russia, 1 –off NK16

  17. Siemens V94.3 Panglima MY • Post Wash Data – Unit 11 • Shows ~5 mw increase in corrected power, ~1% decrease corrected HR

  18. Siemens V94.3 Panglima MY • Post Wash Data – Unit 12 • Shows ~3 mw increase in corrected power, ~1% decrease corrected HR

  19. Siemens V94.3 Panglima MY • Achievements: • ~5 MW increase in output for unit 11 • ~3 MW increase in output for unit 12 • HR increase about 1% for unit 12, slightly above 1% for 11. • These approximate values were obtained by taking the 10 minute average data for the three days in July Comments: • The results are so clear so the scatter problem, could be ignored for evaluation • The on-line wash program needs to be restarted and pursued by daily on-line wash, using both tanks, after two complete fill-up / heat / emptying cycles to rinse the detergent tank • Continue to follow the wash results by same method • Continuing research to find reason for the scattered data

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